| Similarity | Rank | |
|---|---|---|
| PTFE | 0.791 | 72143 |
| HDPE | 0.765 | 74227 |
| EPDM | 0.756 | 84114 |
| PVC | 0.745 | 16792 |
| Polyurethane | 0.719 | 79198 |
| Epoxy | 0.709 | 64553 |
| Polyethylene | 0.708 | 93487 |
| tubing | 0.705 | 17195 |
| thermoplastic | 0.697 | 59602 |
| elastomer | 0.691 | 94149 |
| gaskets | 0.684 | 43775 |
| Insulated | 0.684 | 71634 |
| anode | 0.681 | 47137 |
| epoxy | 0.680 | 23793 |
| brazing | 0.679 | 91005 |
| O-ring | 0.679 | 86071 |
| polyethylene | 0.679 | 34236 |
| connectors | 0.678 | 17730 |
| gasket | 0.678 | 30466 |
| TIG | 0.676 | 77571 |
| ducting | 0.673 | 82490 |
| exchangers | 0.672 | 59321 |
| Fiberglass | 0.672 | 63476 |
| Valves | 0.671 | 68749 |
| polypropylene | 0.670 | 42982 |